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1. 发明申请

US20060091435A1 Organic electronic circuit and method for making the same 失效
标题翻译：有机电子电路及其制作方法
公开(公告)号：US20060091435A1
公开(公告)日：2006-05-04
申请号：US11185860
申请日：2005-07-21
申请人： Rickard Liljedahl , Goran Gustafsson
发明人： Rickard Liljedahl , Goran Gustafsson
IPC分类号： H01L29/94
CPC分类号： G11C11/22 , B82Y10/00
摘要： In an organic electronic circuit (C), particularly a memory circuit with an organic ferroelectric or electret material (2) the active material comprises fluorine atoms and consists of various organic materials. The active material is located between first and second electrode sets constituting respectively bottom and top electrodes (1a;1b) of the device. A cell with a capacitor-like structure is defined in the active material (2) and can be accessed for an addressing operation via the electrodes. At least one top electrode (1b) comprises a layer of gold in contact with active material. A second layer (12) on the top electrode (1b) comprises conducting material different from gold or can alternatively also be made of gold. A via connection (13) extends between the second electrode layer (12) and a bottom electrode (1a) or another electrode (1b) in the bottom electrode layer. In case the second electrode layer (12) is made of gold the via metal of the via connection can also be gold and integral with the second electrode layer (12). In a method for establishing a top via electrode connection in the device (M), a first top electrode layer of gold is deposited and a via hole etched therethrough and down to the bottom electrode layer, and via metal is deposited to form a via connection (13) and then a second top electrode layer (12) is deposited above the first electrode layer of gold and contacting the via connection.
摘要翻译：在有机电子电路（C）中，特别是具有有机铁电或驻极体材料的存储电路（2），活性材料包含氟原子并由各种有机材料组成。活性材料位于构成装置的底部和顶部电极（1a，1b）的第一和第二电极组之间。具有电容器状结构的电池被限定在活性材料（2）中，并且可以通过电极进行寻址操作。至少一个顶部电极（1b）包括与活性材料接触的金属层。顶部电极（1b）上的第二层（12）包括与金不同的导电材料，或者也可以由金制成。通孔连接（13）在底部电极层中的第二电极层（12）和底部电极（1a）或另一个电极（1b）之间延伸。在第二电极层（12）由金制成的情况下，通孔连接的通孔金属也可以是金并且与第二电极层（12）成一体。在用于在器件（M）中建立顶部通孔电极连接的方法中，沉积金的第一顶部电极层，并且蚀刻通孔并向下蚀刻到底部电极层，并且通过金属沉积以形成通孔连接（13），然后在金的第一电极层上方沉积第二顶电极层（12），并接触通孔连接。

2. 发明授权

US07291859B2 Organic electronic circuit and method for making the same 失效
标题翻译：有机电子电路及其制作方法
公开(公告)号：US07291859B2
公开(公告)日：2007-11-06
申请号：US11185860
申请日：2005-07-21
申请人： Rickard Liljedahl , Goran Gustafsson
发明人： Rickard Liljedahl , Goran Gustafsson
IPC分类号： H01L35/24
CPC分类号： G11C11/22 , B82Y10/00
摘要： In an organic electronic circuit, particularly memory circuit with an organic ferroelectric or electret material the active material comprises fluorine atoms and consists of various organic materials. The active material is located between first and second electrode sets constituting respectively bottom and top electrodes of the device. A cell with a capacitor like structure is defined in the active material and can be accessed for an addressing operation via the electrodes. At least one top electrode comprises a layer of gold in contact with active material. A second layer on the top electrode comprises conducting material different from gold or can alternatively also be made of gold. A via connection extends between the second electrode layer and a bottom electrode or another electrode in the bottom electrode layer. In case the second electrode layer is made of gold the via metal of the via connection can also be gold and integral with the second electrode layer. In a method for establishing a top via electrode connection in the device, a first top electrode layer of gold is deposited and a via hole etched therethrough and down to the bottom electrode layer, and via metal is deposited to form a via connection and then a second top electrode layer is deposited above the first electrode layer of gold and contacting the via connection.
摘要翻译：在有机电子电路中，特别是具有有机铁电或驻极体材料的存储电路，活性材料包含氟原子并由各种有机材料组成。活性物质位于构成装置的底部和顶部电极的第一和第二电极组之间。具有电容器结构的电池被定义在活性材料中，并且可以通过电极进行寻址操作。至少一个顶部电极包括与活性材料接触的金属层。顶部电极上的第二层包括与金不同的导电材料，或者也可以由金制成。通孔连接在第二电极层和下电极层中的底电极或另一电极之间延伸。在第二电极层由金制成的情况下，通孔连接的通孔金属也可以是金并且与第二电极层成一体。在用于在器件中建立顶部通孔电极连接的方法中，沉积金的第一顶部电极层，并且蚀刻通孔并向下蚀刻到底部电极层，并且通过金属沉积以形成通孔连接，然后将第二顶部电极层沉积在金的第一电极层上方并接触通孔连接。

3. 发明申请

US20060046344A1 Organic electronic circuit and method for making the same 失效
标题翻译：有机电子电路及其制作方法
公开(公告)号：US20060046344A1
公开(公告)日：2006-03-02
申请号：US11185861
申请日：2005-07-21
申请人： Rickard Liljedahl , Mats Sandberg , Goran Gustafsson , Hans Gudesen
发明人： Rickard Liljedahl , Mats Sandberg , Goran Gustafsson , Hans Gudesen
IPC分类号： H01L51/40
CPC分类号： G11C11/22 , B82Y10/00
摘要： In an organic electronic circuit (C), particularly a memory circuit with an organic ferroelectric or electret material (2) the active material comprises fluorine atoms and consists of various organic materials. The active material is located between a first electrode and a second electrode. A cell with a capacitor-like structure is defined in the active material and can be accessed for an addressing operation via a first and a second electrode. At least one of these electrodes (1a, 1b) comprises a layer of chemically modified gold. In a passive matrix-addressable electronic device, particularly a ferroelectric or electret memory device, circuits (C) of this kind with the active material as a ferroelectric or electret memory material form the elements of a matrix-addressable array and define the memory cells provided between first and second set of addressing electrodes. At least the electrodes of at least one of the sets then comprise at least a layer of gold. A method in the fabrication of the organic electronic circuit (C) the method comprises steps for depositing a layer of gold as at least one layer of at least one electrode and treating an exposed surface of this layer chemically, whereafter the layer of active material can be deposited on the top of the processed surface of this electrode.
摘要翻译：在有机电子电路（C）中，特别是具有有机铁电或驻极体材料的存储电路（2），活性材料包含氟原子并由各种有机材料组成。活性材料位于第一电极和第二电极之间。具有电容器状结构的电池被限定在活性材料中，并且可以经由第一和第二电极进行寻址操作。这些电极（1a，1b）中的至少一个包括化学改性金层。在无源矩阵寻址电子器件中，特别是铁电或驻极体存储器件中，具有作为铁电或驻极体存储器材料的活性材料的这种电路（C）形成矩阵寻址阵列的元件，并且限定提供的存储器单元在第一和第二组寻址电极之间。至少所述组中的至少一个的电极至少包括一层金。有机电子电路（C）的制造方法包括以下步骤：将金层沉积为至少一层至少一个电极，并化学处理该层的暴露表面，此后活性材料层可以沉积在该电极的被处理表面的顶部。

4. 发明申请

US20060018175A1 Electrical via connection and associated contact means as well as a method for their manufacture 审中-公开
标题翻译：电气连接和相关接触装置以及其制造方法
公开(公告)号：US20060018175A1
公开(公告)日：2006-01-26
申请号：US11185808
申请日：2005-07-21
申请人： Rickard Liljedahl , Goran Gustafsson
发明人： Rickard Liljedahl , Goran Gustafsson
IPC分类号： G11C7/00
CPC分类号： H01L51/0021
摘要： An electrical via connection and associated contact means in an organic electronic circuit, particularly a memory circuit is provided interfacing a layer of active organic dielectric material comprising various organic compounds. The via connection is provided in a via opening extending through the active dielectric material and connected with first and second electrical contact means on either side thereof. The second contact means comprises a first layer of chemically inert and non-reactive conducting material deposited directly on active dielectric layer, and a conducting material provided as a second layer over the first layer and in via opening down to the first contact means, creating a via connection through the active dielectric layer and connecting the first and the second contact means.—In a method for manufacturing an electric via connection and associated contact means of this kind, a first layer in a second contact means is deposited on the active dielectric layer. The first layer consists of a chemically inert and non-reactive conducting material. A via opening is formed through the active dielectric layer down to the first contact means and a second layer of the second contact means consisting of a conducting material is deposited over the first layer and in the via opening to establish the desired via connection therethrough.
摘要翻译：提供有机电子电路中的电通孔连接和相关接触装置，特别是存储电路，其连接包含各种有机化合物的活性有机介电材料层。通孔连接设置在延伸穿过有源电介质材料并且与其两侧的第一和第二电接触装置连接的通孔中。第二接触装置包括直接沉积在有源电介质层上的化学惰性和非反应性导电材料的第一层，以及在第一层上设置为第二层的导电材料，以及通向第一接触装置的通孔，通过有源电介质层的连接并连接第一和第二接触装置。在用于制造电通孔连接和这种相关联的接触装置的方法中，第二接触装置中的第一层沉积在有源电介质层。第一层由化学惰性和非反应性导电材料组成。通过有源电介质层形成通孔，直到第一接触装置，并且由导电材料组成的第二接触装置的第二层沉积在第一层上并在通孔开口中以建立所需的通孔连接。

5. 发明授权

US07482624B2 Organic electronic circuit and method for making the same 失效
标题翻译：有机电子电路及其制作方法
公开(公告)号：US07482624B2
公开(公告)日：2009-01-27
申请号：US11185861
申请日：2005-07-21
申请人： Rickard Liljedahl , Mats Sandberg , Göran Gustafsson , Hans G. Gudesen
发明人： Rickard Liljedahl , Mats Sandberg , Göran Gustafsson , Hans G. Gudesen
IPC分类号： H01L35/24
CPC分类号： G11C11/22 , B82Y10/00
摘要： In an organic electronic circuit, particularly a memory circuit with an organic ferroelectric or electret material the active material comprises fluorine atoms and consists of various organic materials. The active material is located between a first electrode and a second electrode. A cell with a capacitor-like structure is defined in the active material and can be accessed for an addressing operation via the first and the second electrode. At least one of these electrodes comprises a layer of chemically modified gold. In a passive matrix-addressable electronic device, particularly a ferroelectric or electret memory device, circuits of this kind with the active material as a ferroelectric or electret memory material form the elements of a matrix-addressable array and define the memory cells provided between first and second set of addressing electrodes. At least the electrodes of at least one of the sets then comprise at least a layer of gold. A method in the fabrication of the organic electronic circuit the method comprises steps for depositing a layer of gold as at least one layer of at least one electrode and treating an exposed surface on this layer chemically, whereafter the layer of active material can be deposited on the top of the processed surface of this electrode.
摘要翻译：在有机电子电路中，特别是具有有机铁电或驻极体材料的存储电路，活性材料包含氟原子并由各种有机材料组成。活性材料位于第一电极和第二电极之间。具有电容器状结构的电池被限定在活性材料中，并且可以经由第一和第二电极进行寻址操作。这些电极中的至少一个包括化学修饰的金层。在无源矩阵寻址电子器件中，特别是铁电或驻极体存储器件中，这种具有作为铁电或驻极体存储器材料的活性材料的电路形成矩阵寻址阵列的元件，并且限定了在第一和第第二组寻址电极。至少所述组中的至少一个的电极至少包括一层金。一种制造有机电子电路的方法，包括以下步骤：将金层作为至少一层至少一个电极沉积，并化学地处理该层上的暴露表面，然后可以将活性材料层沉积在该电极的加工表面的顶部。

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